Name: 50.8mm Dia., 9.53mm Thick, Superpolished Laser Window Substrate
Brand: TECHSPEC
SKU: 11-556
Price: NT$22,715

Clear Aperture CA (mm):

45.72

Coating:

Uncoated

Diameter (mm):

50.80 +0.00/-0.10

Fused Silica (Corning 7980)

Index of Refraction n_d:

1.458

Surface Quality:

10-5

Thickness (mm):

9.53 ±0.10

Type:

Laser Window Substrate

Bevel:

Protective as needed

Clear Aperture (%):

90

Abbe Number (v_d):

67.8

Parallelism (arcsec):

<30

Wavelength Range (nm):

200 - 2200

Surface Flatness (P-V):

λ/10

Surface Roughness (Å):

≤1 RMS as measured using an optical profiler using a 20x objective at a spatial frequency bandwidth of 9 to 250 cycles per mm

Edges:

Commercial Polish

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

雙面超精密拋光可達 ≤1Å RMS 以下的表面粗糙度
低散射表面，適用於紫外線或高功率雷射應用
斜邊及邊緣均拋光處理的紫外線熔融石英基材
於內部製造，可提供 6 至 76.2mm 的客製尺寸及形狀，以及 <0.5Å以下的表面粗糙度

這類窗鏡的超精密拋光表面可減少散射，因此適合重視散射問題的紫外線或高功率雷射應用。這類窗鏡散射低，也適合作為離子束濺鍍 (IBS) 鍍膜的基材。TECHSPEC 超精密拋光基材可用於各種度量應用，包括孔腔內共振衰減光譜儀、散射測量及環形雷射陀螺儀，此外也適用於眼睛手術等紫外線醫療應用。如果您的應用需要客製尺寸的超精密拋光基材，或是有意瞭解客製鍍膜機會，還是想討論低散射基材會如何影響鍍膜光學效能，請與我們聯絡。也供應單側超精密拋光。

50.8mm Dia., 9.53mm Thick, Superpolished Laser Window Substrate

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Regulatory Compliance

產品系列說明